@currentSize:50rem;
body{

}
.pcRow{
    .pcBox{
        position: relative;
        padding-left: 20/@currentSize;
        width: 100%;
        height: 50/@currentSize;
        background-color: white;
        line-height: 50/@currentSize;
        font-size: 18/@currentSize;
        span{
            margin-left: 12/@currentSize;
        }
    }
    .pcBox:before{
        content: "";
        position: absolute;
        width: 100%;
        left: 0;
        bottom: 0;
        border-bottom: 1/@currentSize solid #ccc;
        -webkit-transform: scaleY(0.5);
    }
}
